Madhu Mutyam, Kamala Krithivasan. Generalized normal form for rewriting P systems. Acta Informatica, 38(10):721-734, 2002. [doi]
@article{MutyamK02, title = {Generalized normal form for rewriting P systems}, author = {Madhu Mutyam and Kamala Krithivasan}, year = {2002}, url = {http://link.springer.de/link/service/journals/00236/bibs/2038010/20380721.htm}, tags = {graph-rewriting, rewriting}, researchr = {https://researchr.org/publication/MutyamK02}, cites = {0}, citedby = {0}, journal = {Acta Informatica}, volume = {38}, number = {10}, pages = {721-734}, }